ServerManager project files

src/Middleware/AuthMiddleware.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ServerManager\Middleware;
+
+use ServerManager\Core\Session;
+
+class AuthMiddleware
+{
+    public function handle(): mixed
+    {
+        if (!Session::has('user_id')) {
+            Session::setFlash('error', 'You must be logged in to access this page.');
+            $this->redirect('/login');
+        }
+
+        if (Session::get('session_expiry') && time() > Session::get('session_expiry')) {
+            Session::destroy();
+            Session::setFlash('error', 'Your session has expired. Please log in again.');
+            $this->redirect('/login');
+        }
+
+        return null;
+    }
+
+    private function redirect(string $url): never
+    {
+        if (!headers_sent()) {
+            header("Location: {$url}");
+        } else {
+            echo '<script>window.location.href="' . $url . '";</script>';
+        }
+        exit;
+    }
+}